Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until July 27, 07:00 AM CDT

Current conditions at

Blair Municipal Airport (KBTA)

Lat: 41.41°NLon: 96.11°WElev: 1325ft.

Fair

80°F

27°C

Humidity	89%
Wind Speed	Calm
Barometer	29.92 in
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	26 Jul 4:35 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles SSE Fort Calhoun NE

Extreme Heat Warning July 26, 04:49am until July 27, 07:00am

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 26, 04:49am until July 27, 07:00am
NOW until 7:00am Mon
Extreme Heat Warning
Overnight
Low: 78 °F
Chance
Sprinkles
Sunday
High: 100 °F
Hot
Sunday Night
Low: 79 °F
Partly Cloudy
then Slight
Chance
T-storms
Monday
High: 100 °F
Hot
Monday Night
Low: 75 °F
Partly Cloudy
Tuesday
High: 91 °F
Partly Sunny
Tuesday Night
Low: 71 °F
Partly Cloudy
Wednesday
High: 93 °F
Sunny

Detailed Forecast

Overnight

A chance of sprinkles. Partly cloudy, with a low around 78. South wind around 5 mph.

Sunday

Mostly sunny and hot, with a high near 100. Heat index values as high as 108. South wind 5 to 11 mph, with gusts as high as 21 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 79. South wind 8 to 10 mph, with gusts as high as 20 mph.

Monday

Sunny and hot, with a high near 100. Heat index values as high as 107. South wind around 6 mph becoming light and variable.

Monday Night

Partly cloudy, with a low around 75. East northeast wind 3 to 6 mph.

Tuesday

Partly sunny, with a high near 91. Light east wind.

Tuesday Night

Partly cloudy, with a low around 71. Light east southeast wind.

Wednesday

Sunny, with a high near 93. Southeast wind 3 to 7 mph.

Wednesday Night

A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72. Southeast wind around 7 mph.